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COLING
2010
13 years 1 months ago
Semantic Role Labeling for News Tweets
News tweets that report what is happening have become an important real-time information source. We raise the problem of Semantic Role Labeling (SRL) for news tweets, which is mea...
Xiaohua Liu, Kuan Li, Bo Han, Ming Zhou, Long Jian...
COLING
2010
13 years 1 months ago
Realization of Discourse Relations by Other Means: Alternative Lexicalizations
Studies of discourse relations have not, in the past, attempted to characterize what serves as evidence for them, beyond lists of frozen expressions, or markers, drawn from a few ...
Rashmi Prasad, Aravind K. Joshi, Bonnie L. Webber
COLING
2010
13 years 1 months ago
A Learnable Constraint-based Grammar Formalism
Lexicalized Well-Founded Grammar (LWFG) is a recently developed syntacticsemantic grammar formalism for deep language understanding, which balances expressiveness with provable le...
Smaranda Muresan
ACL
2012
11 years 9 months ago
Prediction of Learning Curves in Machine Translation
Parallel data in the domain of interest is the key resource when training a statistical machine translation (SMT) system for a specific purpose. Since ad-hoc manual translation c...
Prasanth Kolachina, Nicola Cancedda, Marc Dymetman...
ACL
2010
13 years 4 months ago
Beyond NomBank: A Study of Implicit Arguments for Nominal Predicates
Despite its substantial coverage, NomBank does not account for all withinsentence arguments and ignores extrasentential arguments altogether. These arguments, which we call implic...
Matthew Gerber, Joyce Yue Chai